摘要：【中文】本发明提供的一种新型3D打印机，包括机台、滑动连接在机台上的打印平台和设在打印平台上方的打印头模组，所述机台上固设有龙门架，所述打印平台在龙门架下方，所述打印头模组滑动连接在龙门架上，所述打印平台下方设有X轴移动机构，所述X轴移动机构驱动打印平台在机台上沿着X轴方向移动；所述龙门架上设有Y轴移动机构，所述Y轴移动机构与打印头模组驱动连接，所述Y轴移动机构驱动打印头模组在龙门架上沿着Y轴方向移动。本发明提供的一种新型3D打印机，结构简单明了，实用性强，通过控制台控制至少两个打印头同时打印物体，提高同时打印多个物体的打印效率并降低同时打印多个物体的打印成本。 【EN】The invention provides a novel 3D printer which comprises a machine table, a printing platform connected to the machine table in a sliding mode and a printing head module arranged above the printing platform, wherein a portal frame is fixedly arranged on the machine table, the printing platform is arranged below the portal frame, the printing head module is connected to the portal frame in a sliding mode, an X-axis moving mechanism is arranged below the printing platform, and the X-axis moving mechanism drives the printing platform to move on the machine table along the X-axis direction; the gantry is provided with a Y-axis moving mechanism, the Y-axis moving mechanism is in driving connection with the printing head module, and the Y-axis moving mechanism drives the printing head module to move on the gantry along the Y-axis direction. The novel 3D printer provided by the invention has the advantages that the structure is simple and clear, the practicability is high, the at least two printing heads are controlled by the console to print objects simultaneously, the printing efficiency of printing a plurality of objects simultaneously is improved, and the printing cost of printing a plurality of objects simultaneously is reduced.

摘要：【中文】本发明公开了一种吸收芯层利用率高的纸尿裤，包括由上至下依次层叠设置的表面包覆层、吸收芯层和底布；位于纸尿裤的前侧，在表面包覆层朝向吸收芯层的一侧布置有若干遇热或者遇水会膨胀的膨胀物；位于纸尿裤的前侧，在底布朝向吸收芯层的一侧也布置有若干同样的膨胀物；位于吸收芯层之中，沿纸尿裤的前后方向由上至下至少布置有两排导液管带，导液管带包括若干并排布置且由棉布连成带状的中空管，中空管的一端埋于前侧的吸收芯层中，另一端埋于后侧的吸收芯层中。使用时，尿液进入吸收芯层时，膨胀物会迅速膨胀，从而可以对吸收芯层造成挤压，迫使部分尿液进入中空管并导至吸收芯层的后侧，以避免后侧吸收芯层“派不上用场”而浪费的情况。 【EN】The invention discloses a paper diaper with a high utilization rate of an absorption core layer, which comprises a surface coating layer, the absorption core layer and a base fabric which are sequentially stacked from top to bottom; the surface coating layer is arranged on the front side of the paper diaper, and a plurality of swelling materials which can swell when meeting heat or water are arranged on one side of the surface coating layer facing the absorption core layer; the base fabric is positioned at the front side of the paper diaper, and a plurality of same expansion objects are also arranged at one side of the base fabric facing the absorption core layer; be located among the absorption sandwich layer, from top to bottom has arranged two rows of drain pipe areas at least along panty-shape diapers's fore-and-aft direction, and the drain pipe area includes a plurality of hollow tubes of arranging side by side and being connected into the banding by the cotton, and the one end of hollow tube is buried in the absorption sandwich layer of front side, and the other end is buried in the absorption sandwich layer of rear side. During the use, when urine got into the absorption sandwich layer, the inflation thing can expand rapidly to can cause the extrusion to the absorption sandwich layer, force some urine to get into the hollow tube and lead to the rear side of absorbing the sandwich layer, in order to avoid the rear side to absorb the sandwich layer "not sending out and use the place" and the extravagant condition.

摘要：【中文】本发明提供一种板材输送模块，包括从左往右依次设置的始端送料单元、若干个过度送料单元和旋转送料单元，还包括对接在旋转送料单元前侧的末端送料单元；所述始端送料单元、过度送料单元、旋转送料单元以及末端送料单元均包括机架以及安装在机架上方的输送装置；每组所述输送装置包括安装架和至少一组输送组件；所述始端送料单元和末端送料单元上分别安装有顶料装置和定心装置；所述旋转送料单元上还包括旋转组件；所述旋转组件安装在机架与输送装置之间；体现出本发明的输送精度高，结构简单，成本低。 【EN】The invention provides a plate conveying module, which comprises a starting end feeding unit, a plurality of overfeeding units, a rotary feeding unit and a tail end feeding unit, wherein the starting end feeding unit, the plurality of overfeeding units and the rotary feeding unit are sequentially arranged from left to right; the initial end feeding unit, the overfeeding unit, the rotary feeding unit and the tail end feeding unit all comprise a rack and a conveying device arranged above the rack; each group of conveying devices comprises a mounting frame and at least one group of conveying assemblies; the starting end feeding unit and the tail end feeding unit are respectively provided with a material ejecting device and a centering device; the rotary feeding unit also comprises a rotary component; the rotating assembly is arranged between the rack and the conveying device; the invention has the advantages of high conveying precision, simple structure and low cost.

摘要：本发明涉及表面活性剂及润滑材料技术领域。尤其涉及一种基于含硼表面活性剂的乳液润滑剂。本发明的乳液润滑剂由油相和水相共混后均质制得，所述油相与所述水相的体积比为1:1~10:1；所述水相中含有0.3‑40 mM的含硼表面活性剂。该表面活性剂在宽pH范围内能稳定乳液，尤其在碱性条件下仍保持超低界面张力和界面粘弹性，所形成的乳液在高温和高载荷条件下表现出良好的稳定性，显著降低摩擦系数和磨损率，其润滑性能优于常规表面活性剂，摩擦系数较常规表面活性剂体系降低5.5倍，磨损率指数下降35倍，同时能在金属表面形成保护膜，抑制金属腐蚀。本发明为高性能环保润滑剂的设计提供了新思路，适用于工业润滑、金属加工等领域。

摘要：本发明公开了一种利用废弃物为原料的环保水泥及其制备方法，其配方由如下原料按重量份组成：氧化钡3‑7份、云母粉2‑6份、粉煤灰渣30‑40份、废秸秆粉末20‑30份、纳米陶瓷15‑30份、聚丙烯纤维10‑20份、改性聚合物胶粉10‑15份、珍珠岩粉10‑20份、硅铝酸盐10‑15份、原料水泥15‑20份、消泡剂15‑20份、抗渗剂5‑10份、早强剂20‑35份、水6‑12份。本发明利用废弃物为原料制备的水泥粘结性高，凝固硬化速度快，有利于提高施工进度，且采用废弃物为原料，环保等级高。

摘要：【中文】本申请实施例提供了一种电机控制方法、装置及变频控制器，该方法包括对指令转矩进行限幅控制，得到目标转矩；根据所述目标转矩计算目标电流；判断所述目标电流幅值是否大于电流限幅值；若所述目标电流幅值大于所述电流限幅值，则对所述目标电流的电流分量进行电流限幅控制；根据所述限幅控制后的目标电流的电流分量进行电机控制。本申请通过对转矩和电流的限幅，实现电机的限流控制。 【EN】The embodiment of the application provides a motor control method, a motor control device and a variable frequency controller, wherein the method comprises the steps of carrying out amplitude limiting control on an instruction torque to obtain a target torque; calculating a target current according to the target torque; judging whether the target current amplitude is larger than a current limiting amplitude or not; if the target current amplitude is larger than the current amplitude limit value, carrying out current amplitude limit control on the current component of the target current; and controlling the motor according to the current component of the target current after the amplitude limiting control. The current limiting control of the motor is realized through the amplitude limiting of the torque and the current.

摘要：【中文】本发明实施例公开了一种PVC片材及其制备方法和应用，该制备方法包括如下步骤：将PVC基材进行表面处理；将十七氟葵基三乙氧基硅烷进行稀释得到十七氟葵基三乙氧基硅烷稀释液；将十七氟葵基三乙氧基硅烷稀释液涂覆在PVC基材表面、固化处理得到PVC片材。本发明制备得到PVC片材具有优异的防指纹、耐磨强度、疏水、舒油的性能，并且该方法操作简单，易于推广。 【EN】The embodiment of the invention discloses a PVC sheet and a preparation method and application thereof, wherein the preparation method comprises the following steps: carrying out surface treatment on the PVC base material; diluting heptadecafluorodecyl triethoxysilane to obtain a heptadecafluorodecyl triethoxysilane diluent; and coating the heptadecafluorodecyl triethoxysilane diluent on the surface of the PVC base material, and curing to obtain the PVC sheet. The PVC sheet prepared by the method has excellent fingerprint resistance, wear resistance, hydrophobicity and oil relaxing performance, and the method is simple to operate and easy to popularize.

摘要：【中文】本发明提供了一种电机控制方法和系统、控制器，包括：控制电机开环运行；判断所述电机的转速是否达到预设转速，若是，判断所述电机的开环角度与推算位置角度的角度差的绝对值是否大于预设角度，若所述角度差的绝对值小于或等于所述预设角度，则控制所述电机闭环运行，以避免开环角度与位置角度的角度差过大，导致电机出现速度震荡等问题导致电机不能平稳运行。 【EN】The invention provides a motor control method, a motor control system and a controller, wherein the motor control method comprises the following steps: controlling the motor to operate in an open loop; judge whether the rotational speed of motor reaches and predetermines the rotational speed, if, judge whether the open loop angle of motor is greater than the angle of predetermineeing with the absolute value of the angle difference of calculating the position angle, if the absolute value of angle difference is less than or equal to predetermine the angle, then control the motor closed loop operation to the angle difference of avoiding open loop angle and position angle is too big, leads to the motor to appear speed and vibrates the scheduling problem and lead to the motor can not the even running.

摘要：【中文】本申请提供空调控制方法、装置及控制器、空调，所述方法包括：控制空调执行除霜模式；控制所述空调的风机运行于第一转速，所述第一转速小于所述风机的正常运行转速，以提高空调的可靠性。本申请可以在除霜模式下使得风机运行于小于正常风机转速的第一转速，一方面可以在叶片转动过程中避免水滴掉落于叶片上(即便掉落于叶片上也通过转动叶片避免过多水滴凝结)，达到防止叶片结冰的目的，另一方面第一转速为较低转速，可以使得除霜模式中空调外机散发出的热风尽量少的随着叶片的转动被带走热量，以便除霜模式中的热风尽量用来对空调外机进行除霜，从而达到除霜和防止叶片结冰的双重效果，进而提高空调的可靠性。 【EN】The application provides an air conditioner control method, an air conditioner control device, a controller and an air conditioner, wherein the method comprises the following steps: controlling the air conditioner to execute a defrosting mode; and controlling a fan of the air conditioner to operate at a first rotating speed, wherein the first rotating speed is less than the normal operating rotating speed of the fan, so that the reliability of the air conditioner is improved. This application can make the fan operate in the first rotational speed that is less than normal fan rotational speed under the defrosting mode, on the one hand can rotate the in-process at the blade and avoid the water droplet to drop on the blade (even if drop also avoid too much water droplet to condense through rotor blade on the blade), reach the purpose that prevents the blade and freeze, on the other hand first rotational speed is lower rotational speed, can make the hot-blast as few as possible of giving out of the outer machine of air conditioner in the defrosting mode take away the heat along with the rotation of blade, so that hot-blast in the defrosting mode is used for defrosting the outer machine of air conditioner as far as possible, thereby reach the defrosting and prevent the frozen dual effect of blade, and then improve the reliability of air conditioner.

摘要：本说明书实施例公开了一种页面对象状态信息确定方法、装置、设备和可读介质。方案可以包括：先基于当前帧手势状态信息和对象参考状态信息，确定用于表示当前帧目标对象状态变化前目标对象的状态与用户的当前帧手势所指示的预测状态间的差距的参考状态差值信息；并确定当前时间与用户手势末次变化帧的前一帧对应参考时间之间的参考时间差；再将预设的动画持续时长和所述参考时间差输入预设的动画缓冲函数计算得到用于调节页面对象的状态变化幅度的动画缓冲参数；最后根据动画缓冲参数和参考状态差值信息，得到当前帧对象状态变化信息，进而得到目标对象的当前帧对象状态信息。